Wireless communication unit



FIG. 1 is a perspective front, top and left side view of a wireless communication unit, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left elevational thereof, the right elevational view being a mirror image thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan thereof.

The portions of the article in broken lines are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a wireless communication unit, as shown and described. 